15003933

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 9049827

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 347, 497, 609, 1041, 1491, 2059, 2429, 6177, 7287, 10063, 14413, 24637, 30189, 43239, 70441, 73911, 172459, 211323, 517377, 714473, 2143419, 5001311, 15003933]

約数ペア:

[(1, 15003933), (3, 5001311), (7, 2143419), (21, 714473), (29, 517377), (71, 211323), (87, 172459), (203, 73911), (213, 70441), (347, 43239), (497, 30189), (609, 24637), (1041, 14413), (1491, 10063), (2059, 7287), (2429, 6177)]